range

产生有色噪声污染的谐波，并设计带通巴特沃斯滤波器和切比雪夫I型滤波器(Colored noise pollution generated harmonics, and to design band-pass Butterworth filter and Chebyshev-I filter)

Code to build a geometric figure as a cono. Must write desired values.

Tsai标定方法的matlab实现，送给喜欢用matlab编程的朋友！(the methods of Tsai calibration using malab )

实现一维卡尔曼滤波,画出真实值和估测值之间的图像，通过比较，研究卡尔曼滤波的性质。(Implement a Kalman filter, draw the image and estimate the true value between the values, by comparison, study the nature of the Kalman filter.)

说明：  辨识参数，进行迭代计算，可以辨识各种经典模型的是参数，经典最小二乘法a(Parameter identification, iterative calculation, can identify all kinds of classical models is the parameter, classical least square method a)

ldpc码的dpsk调制，针对bp译码专用的调制方式(LDPC code DPSK modulation, decoding bp for the exclusive use of modulation)

一个用MATLAB实现的DWT数字水印的源程序(One of the DWT using MATLAB realize the source of digital watermarking)

这是一将动态矩阵控制算法利用一个function形式表达出来的，可以实现基本的控制。(DMC algorithm)

利用MATLAB对声音文件调制解调，完成对声音的通信过程。(The use of MATLAB modem to sound files, completion of the voice communication process.)

用matlab实现对语音信号的短时分析，包括清音和浊音的判决，基音周期的估计。(Using matlab to realize short-time speech signal analysis, including the voiceless and voiced the decision, pitch period estimation.)